I am building a 69 camaro with an ls3 and wanting to do the new style key like from a 16 to 21 model year Camaro for the car where you just walk up and push a button and it unlocks and has push button start where you just leave the key in your pocket. Has anyone attempted this? Is there a company that sells something like this? I ordered the advanced keys kit which is pretty much exactly what I’m explaining back in February but due to the chip shortage it still hasn’t shipped. I would like to do it with factory GM harnesses and keys and such but just was wondering if anyone has attempted this and if there is a company that offers the GM stuff to make this work. Thanks in advance.